baber/WOPTO huggingface dataset:
Patent JP-2012198796-A (JP)
Title: Log collection system, device, method and program
Inventor: SAIDA YOSHINORI
IPC: G06F11/30
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce time and effort of managing and setting for collecting the log information of a terminal device when remotely monitoring an operation state of the terminal device in real time.SOLUTION: A log collection system comprises a terminal apparatus and a server device. The terminal apparatus comprises: log collection storage means for collecting and storing log information; abnormality detection means for analysing stored log information and detecting an abnormal state; abnormality notification means for notifying an abnormal sate to the server device upon detection of abnormality. The server device comprises: log collection means for collecting log information stored in the terminal apparatus; abnormality analysis means for analysing the notified abnormal state; abnormality detection instruction means for instructing the abnormality detection means on setting of a detection method of an abnormal state in accordance with the contents of the abnormal state; terminal log collection storage instruction means for instructing the log collection storage means on setting of granularity and contents of log information to be collected and stored and on frequency of collecting and storing the log information; and log collection instruction means for instructing the log collection means on setting of contents and a collection frequency of log information to be collected from the terminal apparatus.
Patent JP-2012201547-A (JP)
Title: Square silica vessel for manufacturing polycrystalline silicon ingot, porous silica plate, and method for manufacturing the same
Inventor: YAMAGATA SHIGERU
IPC: C03B20/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a square silica vessel for manufacturing a polycrystalline silicon ingot extremely inexpensively, excellent in mold releasability, capable of suppressing impurity contamination into silicon melt and a polycrystalline silicon ingot.SOLUTION: In this square silica vessel for manufacturing a polycrystalline silicon ingot by solidifying silicon melt, which is constituted by combining parallel planar porous silica plates comprising porous silica, a mold release accelerator for accelerating mold release of the polycrystalline silicon ingot is included in at least a part of an inside surface part, and a bulk density of the porous silica plates is lower at an inner part than surface parts of both parallel planes.
Patent JP-2012201287-A (JP)
Title: Steering apparatus
Inventor: MANIWA TAKAHIRO
IPC: B62D1/18
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a steering apparatus which can secure telescopic movement amount and tightening retention power of the inner column while preventing the shape distortion to the bearing from the inner column which is caused by tightening in the tilting-and-telescopic adjustment.SOLUTION: The steering apparatus has: a steering shaft 7; an inner column 2 to support the steering shaft 7 via a bearing 81; an outer column A to hold the inner column 2; a fixing bracket 1 that sandwiches the outer column A from both sides in a width direction; and a tightener 6 that tightens and releases the outer column A together with the fixing bracket 1. The inner column 2 has an embraced cylindrical section 21 that is embraced by the outer column A. A relief section 212 having an outer diameter that is formed smaller than other portions of the embraced cylindrical section 21 is formed in a middle region of the embraced cylindrical section 21 in an axial direction, and the bearing 81 that pivotally supports the steering shaft 7 is fixed to an inner circumferential side of the relief section 212.
Patent JP-2012206176-A (JP)
Title: Electric power tool
Inventor: KOUCHIYAMA KATSUTOSHI
IPC: B25F5/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric power tool having a gripping part involving an electric motor, which gives an operator no unpleasant feeling owing to temperature rise of the gripping part generated by heat generation of the motor, in a composition without enlargement of diameter of the gripping part.SOLUTION: The tool is constituted so that an operator's hand is not laid on an area the temperature of which is the most raised by the heat generation of the motor 20 when the operator grips the gripping part 15, because a part 15b recessed from an outer circumferential surface positioned corresponding to a protrusion 15a supporting the motor 20, formed by protruding from the inner circumferential surface of the gripping part 15 the operator grips, is formed.
Patent JP-2012209283-A (JP)
Title: Formation method of oxide film of semiconductor substrate and impurity analysis method for semiconductor substrate
Inventor: TANAKA MASAFUMI
IPC: H01L21/316
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of an oxide film of a semiconductor substrate and an impurity analysis method for the semiconductor substrate, which is capable of executing impurity analysis of an extremely surface layer part of the semiconductor substrate with high sensitivity and high accuracy.SOLUTION: In the oxide film formation method of the semiconductor substrate, one main surface of the semiconductor substrate is oppositely arranged in parallel with a liquid level of an ammonia solution, and the semiconductor substrate and the ammonia solution are left at a room temperature in a state that a distance between the liquid level of the ammonia solution and the one main surface of the semiconductor substrate is even. In the method, it is also desirable that the one main surface of the semiconductor substrate is composed of any one of silicon and gallium nitride, the distance between the liquid level of the ammonia solution and the one main surface of the semiconductor substrate is 3 mm or more to 20 mm or less, leaving time is 60 min or more to 400 min or less, and the concentration of the ammonia solution is 15 wt.% or more to 35 wt.% or less.
Patent JP-2012210000-A (JP)
Title: Power converter
Inventor: TANAKA FUMITO
IPC: H02M7/48
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power converter that is inexpensive, small-sized and has high reliability.SOLUTION: A power converter comprises: switching elements for performing power conversion from a direct current to an alternating current by switching; diodes for returning power from a load; a control circuit for controlling the switching elements; a control circuit board on which the control circuit is mounted; a heating element which is mounted on the control circuit board; a radiator for radiating heat generated in the switching elements and the diodes; an electromagnetic shield plate for reducing noise provided between the switching elements and the control circuit board; and a metallic holder for fixing the electromagnetic shield plate and the radiator. The control circuit board has a structure formed thereon to transfer heat generated in the heating element to the rear surface of the board. The heat generated in the heating element is radiated into the air from the electromagnetic shield plate contacting the heat transfer structure and is also radiated from the radiator after being transferred through the electromagnetic shield plate and the metallic holder.
Patent JP-2012205715-A (JP)
Title: Game machine and verification method of game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to analyze verification information and a false change using the verification information by suppressing an increase of a processing burden of a CPU at a surrounding part even if change and verification are performed by using one kind of the verification information.SOLUTION: When a main control part decides a kind of the next data, the main control part extracts an inspection value corresponding to the kind of the data, generates the verification information having the data based on kind information and transmits it to a rear stage. Furthermore, when the main control part detects the generation or the transmission of the verification information having a third inspection value, the main control part switches a correction value of expectation-value changing data and a coefficient value. The main control part transmits the expectation-value changing data having the switched value to the rear stage, and changes the inspection value. Meanwhile, when the rear stage receives the verification information having the third inspection value and the verification is established, the rear stage switches whether the expectation-value changing data which should be received from the main control part exhibit the correction value or the coefficient value. When the kind of data of rear-stage side kind information conforms to that of the expectation-value changing data, the rear stage changes the expectation value by using the received expectation-value changing data.
Patent JP-2012206880-A (JP)
Title: Self-leveling material
Inventor: SASAKI REI
IPC: C04B24/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a self-leveling material, even if containing a portland cement as a main component of a hydraulic component, having sufficiently high workability and hardening properties and being capable of providing high surface hardness particularly in a short time.SOLUTION: The self-leveling material contains a hydraulic component containing 40 to 60 mass% of portland cement, 15 to 40 mass% of alumina cement and 10 to 30 mass% of gypsum, an inorganic powder, a fine aggregate, a superplasticizer, and a setting regulator, wherein the content of f.CaO in the portland cement is 0.6 to 2.0 mass%, and the alumina cement has a Blaine specific surface area of 3,800 to 6,000 cm/g.
Patent JP-2012211966-A (JP)
Title: Electrochromic display element and method for manufacturing the same
Inventor: TAKEMURA KOICHI
IPC: G02F1/15
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic display element having a display surface with high optical transparency and that can be miniaturized.SOLUTION: An electrochromic display element 10 of the present invention comprises: a first electrode 15; a second electrode 16; an electrolytic layer 14; and an electrochromic layer 13. The electrolytic layer 14 and the electrochromic layer 13 are arranged on the first electrode 15, while the second electrode 16 is arranged on the lateral faces of at least one of the electrolytic layer 14 and the electrochromic layer 13, so that electric voltage can be applied to the electrolytic layer 14 and the electrochromic layer 13, in between the first electrode 15 and the second electrode 16.
Patent JP-2012216422-A (JP)
Title: Reduction in temperature variance between batteries
Inventor: YAMAMOTO MUNETAKA
IPC: H01M10/60
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control method and system for reducing temperature variance between cells in order to suppress deterioration variance in units of cells.SOLUTION: Temperature measurement parts are arranged to be in contact with a cell and another cell, respectively. The temperature measurement parts measure cell temperatures and send the measured temperatures to a control unit. A Peltier element is arranged in a gap between the cells. In accordance with the difference between the temperatures of the cells measured by the temperature measurement parts, the control unit determines the direction and magnitude of an input current to be supplied to the Peltier element, and sends a signal to a DDC. The DDC includes a DC-DC converter circuit and receives the signal from the control unit to thereby serve as a control circuit for controlling the direction and magnitude of the input current supplied to the Peltier element.
Patent JP-2012221619-A (JP)
Title: Fuel battery cell
Inventor: OKU TAKAAKI
IPC: H01M8/02
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To improve fatigue resistance without decreasing a circulation cross sectional area of reaction gas even when a differential pressure is repeatedly generated.SOLUTION: In this fuel battery cell A1, a frame body 20, on which a membrane electrode assembly 30 is formed, is held between a pair of separators 40 and 41, to form respective circulation regions D for hydrogen-containing gas and oxygen-containing gas on both sides of the membrane electrode assembly 30 and on both faces of the frame body 20. Plural protrusions 21 are arranged in each circulation region D at required intervals, so as to partition gas flow paths S1, S2. The plural protrusions 21 are arranged so that the gas flow paths S1, S2 partitioned in each circulation region D are not opposed to each other on both sides of the frame body 20.
Patent JP-2012221031-A (JP)
Title: Vehicular data acquisition device and vehicular data acquisition method
Inventor: TANAKA HIROSHI
IPC: G06F11/34
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular data acquisition device and a vehicular data acquisition method, which enable acquisition of necessary vehicular data to a maximum extent while maintaining functionality required for an on-vehicle information processing device.SOLUTION: Vehicular data has priority of acquisition defined for each category of the vehicular data, and thresholds in plural steps corresponding to degrees of the priority is defined to the defined priority. The threshold is variably set in accordance with a vehicle status predicted by a system load prediction part 230 and a load status of an on-vehicle system. An on-vehicle information processing device 330 obtains vehicular data defined as priority having the variably set threshold or higher, and outputs the obtained vehicular data to a vehicular data storage area 350.
Patent JP-2011182427-A (JP)
Title: Improving agile network protocol for secure communications with assured system availability
Inventor: LARSON VICTOR
IPC: H04L45/24
Filed: 2011-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for establishing a secure communication link between a first computer and a second computer over a computer network.  <P>SOLUTION: A secure communication mode of communication is enabled at a first computer without requiring a user to enter any cryptographic information for establishing the secure communication mode of communication. The secure communication link is established between the first computer and a second computer over a computer network based on the enabled secure communication mode of communication. The secure communication link is a virtual private network communication link over the computer network, and one or more data values varying according to a pseudo-random sequence are inserted into each data packet in this link.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220773-A (JP)
Title: Image forming apparatus
Inventor: KATADA KAZUNORI
IPC: G03G15/20
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus comprising a fixation device having an air separation system which is able to switch a fixation pressure according to conditions at a time of forming an image, securely separate paper from a heat part, and prevent the deterioration of the image quality.SOLUTION: An image forming apparatus comprises a fixation device which includes a heat part for heating paper having a toner image transferred thereon at a predetermined temperature, a pressure part for forming a nip part by pressing a pressure roller against a fixation roller, an air separation part for separating the paper from the heat part by blow to a paper discharge side of the nip part, and a fixation pressure switch part for switching a fixation pressure at the nip part according to conditions at a time of forming an image, and which conveys the paper while heating and pressing the paper at the nip part to fix an unfixed toner image on the paper. The air control part controls the direction of the air blow by the air separation part according to a fixation pressure so that the air is blown to a predetermined position of the fixation roller.
Patent JP-2012226848-A (JP)
Title: Electrode-membrane-frame assembly of polymer electrolyte fuel cell and method for producing the same
Inventor: ISERI MITSUHIRO
IPC: H01M8/10
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce a cross leak phenomenon in the peripheral part of a polymer electrolyte membrane and to improve performance of a polymer electrolyte fuel cell, in an electrode-membrane-frame assembly of the fuel cell.SOLUTION: Components for an electrode-membrane-frame assembly formed by closely contacting an electrolyte membrane, a first frame member arranged in a peripheral part of the electrolyte membrane, and second and third frame members with a same thickness that are alternately overlapped in a comb shape on the opposite side of the first frame member with respect to the electrolyte membrane across the peripheral edge face of the electrolyte membrane, in which the electrolyte membrane is not exposed to the outside, are provided.
Patent JP-2012223312-A (JP)
Title: Ball passage device, and game machine including the same
Inventor: KAWAI TOMOSHIGE
IPC: A63F7/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a ball passage device where the configuration of a passage has been fully worked out and many game balls are guided smoothly without causing any ball clogging and upper accumulation, and to provide a game machine including the ball passage device.SOLUTION: Each game ball successively accepted by a main guide passage part Ac falls downward along a curved inner surface of an upper curved wall part 92j and is guided downward while moving along on a lower end part of the upper curved wall part 92j in the inclination direction within the main guide passage part Ac, and falls downward along the curved inner surface of one side curved wall part 92h and moves along on a lower end part of the one side curved wall part 92h in the inclination direction and is guided downward further. A stepped wall part 92z for causing stacked ball collapsing sticks out toward a left wall part 92q from a wall part for composing a right upper wall part of a space part Ab out of a right wall part 92f in the ball guide passage 92 directly above the main guide passage part Ac within a space part Ab.
Patent JP-2012225811-A (JP)
Title: Coated film deterioration prediction method, coated film deterioration prediction device and computer program
Inventor: FUJIMOTO MASANARI
IPC: G01N17/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a coated film deterioration prediction method, a coated film deterioration prediction device and a computer program for predicting a future deterioration state of a coated film.SOLUTION: Virtual deterioration image creation means 11 of a coated film deterioration prediction device 1 creates a plurality of virtual deterioration images corresponding to a predetermined parameter and a time variable. Object image creation means 12 creates an object image from a photographed image of a painted surface. Virtual profile creation means 13 calculates the number f of deterioration parts, area ratio a, standard deviation s as statistics of the virtual deterioration images, and shows a virtual profile on an f-a-s spatial coordinate. Statistic calculation means 14 calculates the statistics from the object image, object value specification means 15 specifies the statistics of the virtual profile close to the object image, and specifies a parameter and a time variable corresponding to a specified specific amount. Deterioration prediction image creation means 16 inputs the specified parameter in a deterioration progress model, inputs a value larger than the specified value in the time variable, and creates a deterioration prediction image.
Patent JP-2012107187-A (JP)
Title: Polymer compound, compound, and its application
Inventor: YOSHIMURA KEN
IPC: H01L51/42
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound to make high the photoelectric conversion efficiency of a photoelectric conversion device when being used in an organic layer contained in the photoelectric conversion device.SOLUTION: The polymer compound has a structural unit represented by formula (1), wherein Xand Xare identically or differently denote a nitrogen atom or =CH-; Ydenotes a sulfur atom, an oxygen atom, a selenium atom, -N(R)- or -CR=CR-; R, Rand Rare identically or differently denote a hydrogen atom or a substituent; Wdenotes a cyano group, a monovalent organic group having a fluorine atom or a halogen atom; and Wdenotes a cyano group, a monovalent organic group having a fluorine atom, a halogen atom or a hydrogen atom.
Patent JP-2012225859-A (JP)
Title: Temperature measurement body of control rod guide thimble, temperature measurement device of fuel assembly and temperature measurement method
Inventor: NOHARA TATSURO
IPC: G21C17/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a temperature measurement body of a control rod guide thimble, etc. capable of simultaneously and easily measuring temperature at a plurality of parts of each of an axis direction of the control guide thimble, and a direction perpendicular to the axis direction, easily and exactly measuring temperature distribution of a fuel assembly.SOLUTION: A temperature measurement body of a control rod guide thimble includes: a protective pipe with outer diameter dimensions smaller than inner diameters of the control rod guide thimble; an axis rod which is slidably stored in the protective pipe; a plurality of thermocouples attached to the outer peripheral surface of the protective pipe at proper intervals in a pipe axis direction; and a pressure body which projects from the outer peripheral surface on the side opposite to a position to which the thermocouples of the protective pipe are attached by pulling up of the axis rod, in which the pressure body which projects from the outer peripheral surface of the protective pipe presses the inner peripheral surface of the control rod guide thimble to bring the thermocouples into contact with the inner peripheral surface of the control rod guide thimble. A temperature measurement device of a fuel assembly includes a temperature measurement body. In a temperature measurement method of the fuel assembly, temperature of the fuel assembly is measured by using the temperature measurement device of the fuel assembly.
Patent JP-2012224931-A (JP)
Title: Rolling sliding member, method of manufacturing the same, and rolling bearing
Inventor: KIZAWA KATSUHIKO
IPC: C22C38/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a rolling sliding member that can be inexpensively manufactured and is excellent in corrosion resistance and resistance to crack damage.SOLUTION: The rolling slide members 2, 3 and 4 are obtained by subjecting a steel stock, which includes 0.16-0.19 mass% of C, 0.15-0.55 mass% of Si, 0.20-1.55 mass% of Mn, and 2.4-3.2 mass% of Cr and also includes 0.01-0.2 mass% of Ni and not less than 0.001 mass% but less than 0.1 mass% of Mo and has a hardenability index of 5.4 or more, to pre-stage machining, carburizing treatment which achieves an effective case depth after carburizing of 1.5-8 mm, process annealing treatment, hardening and tempering treatment, and finish processing, wherein the carbon content in the range from the sliding surface to a depth of 0.05 mm is 0.8-1.2 mass%, the Vickers hardness is 700-840 and the residual γ amount is 20-40 vol% at a depth of 0.1 mm from the surface, the area ratio of carbide at a position with a depth of 0.03 mm from the surface is 1.5-8%, and the Vickers hardness is 300-510 and the rate of martensitic transformation is 50-100% in a portion which is positioned at the center of the length in the axis direction and also positioned at the center in the thickness direction in the sliding surface.